116281866001 has 16 divisors (see below), whose sum is σ = 133796164608. Its totient is φ = 98995150800.

The previous prime is 116281865989. The next prime is 116281866037. The reversal of 116281866001 is 100668182611.

It is not a de Polignac number, because 116281866001 - 2⁷ = 116281865873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116281866101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 645036 + ... + 805378.

It is an arithmetic number, because the mean of its divisors is an integer number (8362260288).

Almost surely, 2^116281866001 is an apocalyptic number.

It is an amenable number.

116281866001 is a deficient number, since it is larger than the sum of its proper divisors (17514298607).

116281866001 is a wasteful number, since it uses less digits than its factorization.

116281866001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161052.

The product of its (nonzero) digits is 27648, while the sum is 40.

The spelling of 116281866001 in words is "one hundred sixteen billion, two hundred eighty-one million, eight hundred sixty-six thousand, one".